

MATT DAMON revealed he has a private Instagram with 76 followers. And it didn't take long for the Internet to find it . . . because nothing is ever safe online.

Here are all three "Blue's Clues" hosts together, celebrating the show's 25th anniversary.
JENNIFER ANISTON is officially debuting her Lolavie hair care line.
Miss America is trying to modernize again. The organization says it's going to, "define women's wellness as being based on optimal health, rather than physical appearance."
ANYA TAYLOR-JOY is a big deal thanks to "The Queen's Gambit". But she has "great friends" who make sure she doesn't ACT like a big deal. "[They] tease me mercilessly if I even hint at being overworked or stressed. They're like, 'Oh yeah, honey, it's so sad that you have to go get on a plane and go do whatever.'"
The celebrity cast for the new season of "Dancing with the Stars" has been announced. It includes: "Cobra Kai" villain Martin Kove . . . Melanie C a.k.a. Sporty Spice . . . Brian Austin Green . . . Olympic gymnast Suni Lee . . . and country singer Jimmie Allen.
JAMIE LEE CURTIS thinks "Halloween Kills" speaks to the current times. She said, "We're a divided world, and I think evil is seemingly winning a bit lately . . . I hope that this film is as much a mirror to the world as it is an entertainment for people who love movies."
BOB ODENKIRK is back to work . . . a little over a month after suffering a heart attack on the set. He posted a picture of himself getting his makeup done, and said, "Back to work on 'Better Call Saul'! So happy to be here and living this specific life surrounded by such good people."
LILY ALLEN and DAVID HARBOUR are celebrating their first wedding anniversary.
REBEL WILSON celebrated her 41st birthday on Marlon Brando's private island. Her "Pitch Perfect" costars ANNA KENDRICK and BRITTANY SNOW were there too.
Two major pregnancies to report: First, OLIVIA MUNN and JOHN MULANEY ARE expecting a child. So are JENNIFER LAWRENCE and her husband. Plus, ALICIA VIKANDER and MICHAEL FASSBENDER just welcomed their first child.
Check out the trailer for a comedy called "Don't Look Up", featuring Jennifer Lawrence, Leonardo DiCaprio, Jonah Hill, Meryl Streep, Tyler Perry, Timothée Chalamet, Ariana Grande, Ron Perlman and MORE.
And here's a new trailer for the "Sopranos" prequel movie, "The Many Saints of Newark".